Nissan Versa Note. Manual - part 124

BRC-60

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C1105, C1106, C1107, C1108 WHEEL SENSOR

• Physical damage

• Contamination
Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace as necessary.

4.

CHECK SENSOR ROTOR

Check sensor rotor for the following:

• Contamination

• Physical damage (missing teeth, cracks, etc.)

• Foreign material

• Looseness
Is the inspection result normal?

YES

>> Replace the wheel sensor. Refer to 

BRC-105, "FRONT WHEEL SENSOR : Removal and Installa-

tion"

 or 

BRC-106, "REAR WHEEL SENSOR : Removal and Installation"

. Then, GO TO 5.

NO

>> Repair or replace as necessary.

5.

CONFIRM REPAIR

 With CONSULT

1. Clear all DTCs.

2. Perform DTC confirmation procedure. Refer to 

BRC-55, "DTC Logic"

.

Does DTC C1105, C1106, C1107 or C1108 reset?

YES

>> Replace ABS actuator and electric unit (control unit). Refer to 

BRC-109, "Removal and Installa-

tion"

.

NO

>> Inspection End.

C1109 POWER AND GROUND SYSTEM

BRC-61

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

C1109 POWER AND GROUND SYSTEM

DTC Logic

INFOID:0000000009637502

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

CHECK SELF DIAGNOSTIC RESULT

 With 

CONSULT.

1. Turn the ignition switch ON.

2. Perform self diagnostic result.
Is DTC C1109 detected?

YES

>> Proceed to diagnosis procedure. Refer to 

BRC-61, "Diagnosis Procedure"

.

NO

>> Inspection End.

Diagnosis Procedure

INFOID:0000000009637503

Regarding Wiring Diagram information, refer to 

BRC-43, "Wiring Diagram"

.

1.

CONNECTOR INSPECTION

1. Turn ignition switch OFF.

2. Disconnect ABS actuator and electric unit (control unit) connectors.

3. Check connectors and terminals for deformation, disconnection, looseness or damage.
Is the inspection result normal?

YES

>> GO TO 2

NO

>> Repair or replace as necessary.

2.

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) IGNITION POWER SUPPLY CIRCUIT

Check voltage between ABS actuator and electric unit (control unit) connector E33 terminal 6 and ground.

Is the inspection result normal?

YES

>> GO TO 3

NO

>> Repair or replace malfunctioning components.

3.

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Check continuity between ABS actuator and electric unit (control unit) connector E33 terminals 13, 38 and

ground.

DTC

Display Item

Malfunction detected condition

Possible causes

C1109

BATTERY VOLTAGE
[ABNORMAL]

• When ignition voltage is 10 V or less.
• When ignition voltage is 16 V or more.

• Harness or connector
• ABS actuator and electric unit 

(control unit)

• Fuse
• Ignition power supply system
• Battery

ABS actuator and electric unit 

(control unit)

Ground

Condition

Voltage

Connector

Terminal

E33

6

—

Ignition switch ON

Battery voltage

Ignition switch OFF

0V

BRC-62

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C1109 POWER AND GROUND SYSTEM

Is the inspection result normal?

YES

>> Replace ABS actuator and electric unit (control unit). Refer to 

BRC-109, "Removal and Installa-

tion"

.

NO

>> Repair or replace malfunctioning components.

ABS actuator and electric unit (control unit)

—

Continuity

Connector

Terminal

E33

13

Ground

Yes

38

C1110, C1153, C1170 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

BRC-63

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

C1110, C1153, C1170 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL
UNIT)

DTC Logic

INFOID:0000000009637504

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

CHECK SELF-DIAGNOSIS RESULTS

Check the self-diagnosis results.

Is above displayed on the self-diagnosis display?

YES

>> Proceed to diagnosis procedure. Refer to 

BRC-63, "Diagnosis Procedure"

.

NO

>> Inspection End.

Diagnosis Procedure

INFOID:0000000009637505

1.

REPLACE ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

CAUTION:

Replace ABS actuator and electric unit (control unit) when self diagnostic result shows items other

than those applicable.

>> Replace ABS actuator and electric unit (control unit). Refer to 

BRC-109, "Removal and Installa-

tion"

.

DTC

Display item

Malfunction detected condition

Possible cause

C1110

CONTROLLER FAILURE

When there is an internal malfunction in the ABS actuator 
and electric unit (control unit).

• ABS actuator and electric unit 

(control unit)

C1153

EMERGENCY BRAKE

When ABS actuator and electric unit (control unit) is mal-
functioning. (Pressure increase is too much or too little)

C1170

VARIANT CODING

In a case where VARIANT CODING is different.

Self-diagnosis results

CONTROLLER FAILURE

EMERGENCY BRAKE

VARIANT CODING